CN202917986U - High voltage capacitor reactive compensation installation apparatus - Google Patents
High voltage capacitor reactive compensation installation apparatus Download PDFInfo
- Publication number
- CN202917986U CN202917986U CN 201220644515 CN201220644515U CN202917986U CN 202917986 U CN202917986 U CN 202917986U CN 201220644515 CN201220644515 CN 201220644515 CN 201220644515 U CN201220644515 U CN 201220644515U CN 202917986 U CN202917986 U CN 202917986U
- Authority
- CN
- China
- Prior art keywords
- electric panel
- voltage capacitor
- panel room
- reactive power
- fuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a high voltage capacitor reactive compensation installation apparatus, comprising two installation cabinets connected before and after; the inner of a rear installation cabinet is provided with an isolation-grounding switch, a lightning arrester, a discharge coil, a reactor and a grounding bar; the inner of a front installation cabinet is provided with a contactor, a first fuse, a second fuse and a capacitor; incoming cables enter from the bottom of the rear installation cabinet; a main bus enters through conduits among the cabinets to realize electrical connection between the front installation cabinet and the rear installation cabinet. The high voltage capacitor reactive compensation installation apparatus reduces an equipment volume, minimizes cabinet body quantity and land occupation space and reduces costs.
Description
Technical field
The utility model relates to the power transmission and distribution field, relates in particular to a kind of high-voltage capacitor reactive power compensator.
Background technology
In the AC three-phase electric power system, the capacity current of employing capacitor comes the inductance current of compensates electric net, realize the compensation lagging reactive power, improve power factor (PF), adjust network voltage, reduce line loss, the meritorious output of raising system or transformer, and then reach energy-saving and cost-reducing, the purpose of regulated power quality; Existing high-voltage capacitor reactive power compensator comprises incoming line cabinet, shunt capacitor cabinet, reactor cabinet, discharge cabinet, the isolation-compositions such as earthed switch cabinet, volume and take up room greatly, and cost is high.
The utility model content
The utility model aims to provide a kind of high-voltage capacitor reactive power compensator, has reduced cabinet quantity and has taken up an area the space, reduces cost.
For achieving the above object, the utility model is realized by the following technical solutions:
The disclosed high-voltage capacitor reactive power compensation of the utility model erecting device, two that are connected before and after comprising cabinet is installed, in the rear installation cabinet isolation-earthed switch, lightning arrester, discharge coil, reactor, earthing bar are installed, contactor, the first fuse, the second fuse, capacitor are installed in the front installation cabinet, the inlet wire cable is from rear installation cabinet bottom incoming, and main bus bar is realized the electrical connection of forward and backward installation cabinet by conduit inlet wire between cabinet.
Further, described forward and backward installation cabinet is divided into respectively three electric panel rooms in upper, middle and lower, adopts the dividing plate isolation between each electric panel room.
Preferably, described rear upper electric panel room is provided with inlet wire cable, main bus bar; Described rear middle electric panel room is provided with isolation-earthed switch, lightning arrester, discharge coil; Described rear lower electric panel room is provided with reactor, earthing bar, and its bottom is provided with the entrance hole of inlet wire cable; Described front middle electric panel room is provided with contactor, is used for high-pressure conduit, first fuse of isolated high-voltage cabling; Described front lower electric panel room is equipped with capacitor, the second fuse.
Further, described front upper electric panel room is the control room, and described control room is provided with the high-pressure reactive compensation controller, and its front panel is equipped with intelligent operation/cutting and protective device.
Further, described front in, the front panel of front lower electric panel room is respectively equipped with observation window.
Further, described front in, front lower electric panel room is respectively equipped with electromagnetic door lock, described rear upper electric panel room is provided with the transducer that is electrically connected with the electromagnetic door lock of front middle electric panel room, deciliter circuit of the electromagnetic door lock of front lower electric panel room and contactor is electrically connected, and front installation cabinet is provided with electromagnetism knife switch lock, operating mechanism.
Preferably, described the first fuse is expulsion fuse.
Preferably, described lightning arrester is zinc oxide arrester.
Preferably, described contactor also can be circuit breaker.
The high-voltage capacitor reactive power compensation erecting device that the utility model provides, each function element is loaded on mutual isolation, interconnect again and have in the interval of ventilation and heat passage, simple in structure, compact, dwindled greatly the volume of equipment, reduce cabinet quantity and taken up an area the space, reduced cost, had good economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is front installation cabinet front panel schematic diagram;
Among the figure: conduit, 5-control room, 6-fuse, 7-contactor, 8-high-pressure conduit, 9-isolation-earthed switch, 10-lightning arrester, 11-discharge coil, 12-fuse, 13-capacitor, 14-earthing bar, 15-reactor, 16-electromagnetic door lock, 17-operating mechanism, 18-electromagnetism knife switch lock, 19-observation window, 20-intelligent operation/cutting and protective device between 1-inlet wire cable, 2-transducer, 3-main bus bar, 4-cabinet.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the disclosed high-voltage capacitor reactive power compensation of the utility model erecting device, two that are connected before and after comprising cabinet is installed, isolation-earthed switch 9, lightning arrester 10, discharge coil 11, reactor 15, earthing bar 14 are installed in the rear installation cabinet, contactor 7, the first fuse 6, the second fuse 12, capacitor 13 are installed in the front installation cabinet, inlet wire cable 1 is from rear installation cabinet bottom incoming, and main bus bar 3 is realized the electrical connection of forward and backward installation cabinet by 4 inlet wires of conduit between cabinet.
Further, forward and backward installation cabinet is divided into respectively three electric panel rooms in upper, middle and lower, adopts the dividing plate isolation between each electric panel room.
Preferably, rear upper electric panel room is provided with inlet wire cable 1, main bus bar 3; Electric panel room is provided with isolation-earthed switch 9, lightning arrester 10, discharge coil 11 in rear; Rear lower electric panel room is provided with reactor 15, earthing bar 14, and its bottom is provided with the entrance hole of inlet wire cable 1; Front middle electric panel room is provided with contactor 7, is used for high-pressure conduit 8, first fuse 6 of isolated high-voltage cabling; Front lower electric panel room is equipped with capacitor 13, the second fuse 12.
As shown in Figure 2, further, front upper electric panel room is control room 5, and control room 5 is provided with the high-pressure reactive compensation controller, and its front panel is equipped with intelligent operation/cutting and protective device 20.
Further, in front, the front panel of front lower electric panel room is respectively equipped with observation window 19.
Further, before in, front lower electric panel room is respectively equipped with electromagnetic door lock 16, described rear upper electric panel room is provided with the transducer 2 that is electrically connected with the electromagnetic door lock of front middle electric panel room, deciliter circuit of the electromagnetic door lock of front lower electric panel room and contactor 7 is electrically connected, and front installation cabinet is provided with electromagnetism knife switch lock 18, operating mechanism 17.
Preferably, the first fuse is expulsion fuse.
Preferably, lightning arrester 10 is zinc oxide arrester.
Preferably, contactor 7 also can be circuit breaker.
Certainly; the utility model also can have other various embodiments; in the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (9)
1. high-voltage capacitor reactive power compensation erecting device, it is characterized in that: two that are connected before and after comprising cabinet is installed, isolation-earthed switch (9), lightning arrester (10), discharge coil (11), reactor (15), earthing bar (14) are installed in the rear installation cabinet, contactor (7), the first fuse (6), the second fuse (12), capacitor (13) are installed in the front installation cabinet, inlet wire cable (1) is from rear installation cabinet bottom incoming, and main bus bar (3) is realized the electrical connection of forward and backward installation cabinet by conduit between cabinet (4) inlet wire.
2. high-voltage capacitor reactive power compensation erecting device according to claim 1, it is characterized in that: described forward and backward installation cabinet is divided into respectively three electric panel rooms in upper, middle and lower, adopts the dividing plate isolation between each electric panel room.
3. high-voltage capacitor reactive power compensation erecting device according to claim 2, it is characterized in that: described rear upper electric panel room is provided with inlet wire cable (1), main bus bar (3); Described rear middle electric panel room is provided with isolation-earthed switch (9), lightning arrester (10), discharge coil (11); Described rear lower electric panel room is provided with reactor (15), earthing bar (14), and its bottom is provided with the entrance hole of inlet wire cable (1); Described front middle electric panel room is provided with contactor (7), is used for high-pressure conduit (8), first fuse (6) of isolated high-voltage cabling; Described front lower electric panel room is equipped with capacitor (13), the second fuse (12).
4. high-voltage capacitor reactive power compensation erecting device according to claim 3; it is characterized in that: described front upper electric panel room is control room (5); described control room (5) is provided with the high-pressure reactive compensation controller, and its front panel is equipped with intelligent operation/cutting and protective device (20).
5. high-voltage capacitor reactive power compensation erecting device according to claim 3 is characterized in that: described front in, the front panel of front lower electric panel room is respectively equipped with observation window (19).
6. high-voltage capacitor reactive power compensation erecting device according to claim 3, it is characterized in that: described front in, front lower electric panel room is respectively equipped with electromagnetic door lock (16), described rear upper electric panel room is provided with the transducer (2) that is electrically connected with the electromagnetic door lock of front middle electric panel room, deciliter circuit of the electromagnetic door lock of front lower electric panel room and contactor (7) is electrically connected, and front installation cabinet is provided with electromagnetism knife switch lock (18), operating mechanism (17).
7. high-voltage capacitor reactive power compensation erecting device according to claim 1, it is characterized in that: described the first fuse (6) is expulsion fuse.
8. high-voltage capacitor reactive power compensation erecting device according to claim 1, it is characterized in that: described lightning arrester (10) is zinc oxide arrester.
9. high-voltage capacitor reactive power compensation erecting device according to claim 1, it is characterized in that: described contactor (7) also can be circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644515 CN202917986U (en) | 2012-11-29 | 2012-11-29 | High voltage capacitor reactive compensation installation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644515 CN202917986U (en) | 2012-11-29 | 2012-11-29 | High voltage capacitor reactive compensation installation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917986U true CN202917986U (en) | 2013-05-01 |
Family
ID=48166262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644515 Expired - Lifetime CN202917986U (en) | 2012-11-29 | 2012-11-29 | High voltage capacitor reactive compensation installation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755876A (en) * | 2019-03-14 | 2019-05-14 | 合肥格威特电气技术有限公司 | A kind of reinforced anticreep three phase current lightning protection case |
-
2012
- 2012-11-29 CN CN 201220644515 patent/CN202917986U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109755876A (en) * | 2019-03-14 | 2019-05-14 | 合肥格威特电气技术有限公司 | A kind of reinforced anticreep three phase current lightning protection case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204481353U (en) | 10kV integral intelligent phased switch cabinet | |
| CN204349317U (en) | A kind of withdraw-type AC metal closed switch cabinet | |
| CN203536799U (en) | Lightning protection distribution box | |
| CN202917986U (en) | High voltage capacitor reactive compensation installation apparatus | |
| CN202949138U (en) | Low-voltage cable branch box | |
| CN103840380A (en) | PT2 type power distribution station | |
| CN108092172A (en) | A kind of compact drawing type high voltage switch cabinet | |
| CN204794112U (en) | Reactive power compensator | |
| CN204333745U (en) | A kind of novel compound combined electrical equipment | |
| CN201781284U (en) | Armored high-voltage silicon-controlled-thyristor (TSC) dynamic reactive power compensation device | |
| CN209658625U (en) | Compact metal armored 10kV self-action high-voltage parallel capacitor device | |
| CN204597266U (en) | A kind of high-voltage capacitor compensation equipment | |
| CN201466726U (en) | Grouping automatic compensation box of high-voltage line capacitor | |
| CN206116873U (en) | Metal armored movable -type high tension switchgear metering mutual inductor mounting structure | |
| CN204947371U (en) | A kind of reactive power compensation integrated power distribution cabinet | |
| CN203826781U (en) | PT2 power distribution station | |
| CN105098646B (en) | A kind of indoor intelligence 10kV demarcation circuit breaker switchgears with communication function | |
| CN214673878U (en) | Compact 35kV prepackage type transformer substation high-voltage combined electrical apparatus device | |
| CN203813222U (en) | Two-input two-output PT2 power distribution station with subsections | |
| CN203617718U (en) | Outdoor zero voltage switching reactive compensation device | |
| CN203166311U (en) | Digital cable branch box | |
| CN203596534U (en) | Low-voltage draw-out type switch cabinet with half function board | |
| CN203813221U (en) | PT1 type power distribution station | |
| CN203813217U (en) | Improved PT1 type power distribution station | |
| CN203398597U (en) | Preinstalled smart transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610213, No. two, section 1158, Washington Avenue, Concord street, Chengdu, Sichuan, Shuangliu County Patentee after: CHUAN KAI ELECTRIC Co.,Ltd. Address before: 610200, No. two, section 1158, Washington Avenue, Huayang street, Chengdu, Sichuan, Shuangliu County Patentee before: CHUANKAI ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |